a student can read 30 pages per hour. y = ?x complete the direct variation to relate pages read and time.
a student can read 30 pages per hour. y = ?x complete the direct variation to relate pages read and time.
Answer
Answer:
$30$
Explanation:
Step1: Recall the direct variation formula
The direct variation formula is (y = kx), where (k) is the constant of variation.
Step2: Identify the constant of variation
In the context of pages read ((y)) and time ((x)), the rate of reading (pages per hour) is the constant of variation. Given the student reads (30) pages per hour, so (k = 30).
Step3: Write the final equation
Substituting (k = 30) into (y=kx), we get (y = 30x).